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Cheap flights from Adelaide to Fremont from $844

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SFO
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Fremont
Explore the most affordable flight options available from Adelaide to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Thu 20/809:10
ADL
-
SFO
1 stop41h 10m
Singapore Airlines
Mon 7/911:45
SFO
-
ADL
1 stop27h 10m
Singapore Airlines
Deal found 14/4$1,675
Thu 3/909:10
ADL
-
SFO
1 stop41h 10m
Singapore Airlines
Sat 19/911:45
SFO
-
ADL
1 stop36h 05m
Singapore Airlines
Deal found 14/4$1,739
Thu 28/512:35
ADL
-
SFO
2 stops23h 52m
Multiple Airlines
Thu 4/616:45
SFO
-
ADL
2 stops26h 20m
Multiple Airlines
Deal found 12/4$1,759
Wed 20/507:40
ADL
-
SFO
2 stops22h 45m
Multiple Airlines
Wed 27/522:35
SFO
-
ADL
2 stops24h 40m
Multiple Airlines
Deal found 15/4$1,802
Thu 19/1118:35
ADL
-
SFO
1 stop31h 45m
Singapore Airlines
Sat 5/1209:40
SFO
-
ADL
1 stop37h 10m
Singapore Airlines
Deal found 14/4$1,816
Wed 18/1108:40
ADL
-
SFO
2 stops22h 25m
Multiple Airlines
Sat 5/1218:50
SFO
-
ADL
2 stops22h 55m
Multiple Airlines
Deal found 14/4$1,841
Thu 3/920:10
ADL
-
SFO
2 stops34h 00m
Multiple Airlines
Sat 19/918:59
SFO
-
ADL
2 stops24h 06m
Multiple Airlines
Deal found 14/4$1,850
Thu 19/1118:55
ADL
-
SFO
2 stops36h 00m
Multiple Airlines
Sun 6/1222:05
SFO
-
ADL
2 stops23h 35m
Multiple Airlines
Deal found 14/4$1,869
Sat 19/1213:15
ADL
-
SFO
1 stop18h 05m
Multiple Airlines
Wed 20/121:50
SFO
-
ADL
2 stops25h 55m
Multiple Airlines
Deal found 16/4$1,986
Tue 1/1217:05
ADL
-
SFO
2 stops38h 00m
Multiple Airlines
Wed 13/122:20
SFO
-
ADL
2 stops43h 25m
Multiple Airlines
Deal found 13/4$1,990
Sun 13/906:00
ADL
-
SFO
2 stops30h 53m
Multiple Airlines
Wed 16/1207:25
SFO
-
ADL
2 stops30h 50m
Multiple Airlines
Deal found 13/4$2,027
Wed 18/1118:20
ADL
-
SFO
2 stops32h 00m
Singapore Airlines
Sat 5/1209:40
SFO
-
ADL
1 stop37h 10m
Singapore Airlines
Deal found 14/4$2,044

Find flight deals from Adelaide to Fremont

Keep the following information in mind while searching for Adelaide to Fremont flight deals. Data was last updated 18 April 2026.

Round-trip from

$1,675

One-way from

$844

Popular in

December

Cheapest in

February

Average price

$1,813
Singapore Airlines
  • Singapore Airlines
  • 20/8-7/9
  • 2 total stops
  • 68h 20m total
  • Adelaide to Fremont
Search Deals
12/6
  • 12/6
  • 3 total stops
  • 24h 20m total
  • Adelaide to Fremont
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Fremont that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Adelaide to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 20/8

09:10-09:50

1 stop41h 10m

San Francisco

Mon 7/9

11:45-07:25

1 stop27h 10m

$1,675

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sun 13/9

06:00-20:23

2 stops30h 53m

San Francisco

Wed 16/12

07:25-08:45

2 stops30h 50m

$2,027

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 20/8

12:40-20:23

2 stops24h 13m

San Francisco

Mon 7/9

08:20-08:05

2 stops31h 15m

$2,080

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Wed 20/5

07:50-13:55

2 stops22h 35m

San Francisco

Wed 27/5

22:05-10:55

1 stop20h 20m

$2,255

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sun 31/5

14:25-07:58

2 stops34h 03m

San Francisco

Sun 7/6

19:55-22:35

2 stops34h 10m

$2,269

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 22/6

17:35-09:50

1 stop32h 45m

San Francisco

Mon 23/11

09:40-08:50

1 stop52h 40m

$2,319

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sun 31/5

17:10-17:45

1 stop17h 05m

San Francisco

Sun 7/6

18:08-11:05

2 stops24h 27m

$2,326

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Mon 1/6

12:05-12:55

1 stop17h 20m

San Francisco

Mon 8/6

22:05-10:55

1 stop20h 20m

$2,348
Fastest return journey

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Sun 13/9

17:10-17:45

1 stop17h 05m

San Francisco

Wed 16/12

20:15-09:40

1 stop18h 55m

$2,416

AdelaideSan Francisco

ADL - SFO

ADLSFO

Adelaide

Thu 6/8

06:00-11:14

2 stops21h 44m

San Francisco

Sat 22/8

18:56-11:55

3 stops24h 29m

$2,480

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Adelaide to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Fremont

How far ahead should I book a flight from Adelaide to Fremont?

Use this chart to determine the optimal time to book a return flight from Adelaide to Fremont. Price data was last updated on 10 April 2026.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide to Fremont. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How much does it cost for a return flight from Adelaide to Fremont?

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fremont. Reviews last updated 18 April 2026.
Get a feel of what it's like to fly with Singapore Airlines,Air New Zealand, andVirgin Australia from Adelaide to Fremont by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,497 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air New Zealand
8.0
Very Good
630 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Virgin Australia
7.6
Good
453 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qantas Airways
7.5
Good
1,019 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
United Airlines
7.4
Good
9,603 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Food

7.8

Crew

8.6

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Adelaide to Fremont?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Fremont. On average, Adelaide has 0 outbound flights to Fremont per day from 7 airlines. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How popular is this Adelaide to Fremont flight route?

    This flight path from Adelaide to Fremont was viewed by 267 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Adelaide to Fremont?

    Singapore Airlines can get you from Adelaide to Fremont in just under 41h 10m. Your travel time can differ by up to . The distance from Adelaide to Fremont is about 12989 km.

  • What are the cheapest flights from Adelaide to Fremont?

    Looking at all options, your cheapest flight can be booked for $1,493. While the most popular route (Adelaide - San Francisco) can be booked for $2,089 on average, our data indicates $2,215 when flying from Adelaide to Fremont.

  • Can I find deals for flights from Adelaide to Fremont that include hotel bookings?

    Yes. In addition to deals on Adelaide to Fremont flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Fremont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Fremont.

  • Can I find deals for business class flights from Adelaide to Fremont?

    Yes. Cheapflights offers flight deals from Adelaide to Fremont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Adelaide to Fremont

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Adelaide to Fremont

Discover the top 7 airlines that operate flights from Adelaide to Fremont. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$549Average$1,596FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$995Average$1,450FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$1,025Average$1,328FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,111Average$1,408FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,126Average$1,711FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,260Average$1,519FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,382Average$2,021FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Adelaide to Fremont?

When you search for this flight from Adelaide to Fremont, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Fremont?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Fremont for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Adelaide to Fremont with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide to Fremont flexibly with Cheapflights today.

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